storedIntegerToDouble

Convert stored integer value of fi object to built-in double value

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Syntax

d = storedIntegerToDouble(f)

Description

d = storedIntegerToDouble(f) converts the stored integer value of fi object, f, to a double-precision floating-point value, d.

If the input word length is greater than 52 bits, a quantization error may occur. INF is returned if the stored integer value of the input fi object is outside the representable range of built-in double values.

Input Arguments

f

fi object

Examples

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Open Live Script

Convert the stored integer of a fi value to a double-precision value. Use the class function to verify that the stored integer is a double-precision value. 

f = fi(pi,1,16,12);
d = storedIntegerToDouble(f);
dtype = class(d)
dtype = 
'double'

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

See Also

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Introduced in R2012a

Fixed-Point Designer Documentation

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